Thank you ykhwong. That device program loads the driver. Now I must deal with the communication which doesn't seem to work.

BTW, The same thing happens if I try to load ansi.sys

Hi Has anyone used devload? When I use it: c:\>devload.exe /v comdev.dev 9600 with program and driver at root devload reports filename and load adress : 011B:000 then dosbox "freezes" Any sugstions?

Ok. Thanks. I'll try later today. BEs

Hi Thank you for a quick reply! I'm not able to download from http://www.infradead.org/devload/ Could you please send me another link? BEs

Hi I am new here and hope I post this at the wright place. I try to run an old Dos communication program in DOSBox This program uses the following in the original config.sys: device=comdev.dev 9600 (Comdev.dev is some protocol driver for serial communication) Q: How to do this in DOSBox? (My other …